| 摘要 |
#CMT# #/CMT# The device has a display provided with an hour hand (4), a minute hand (5) and a second hand to display hours, minutes and seconds, respectively. Two minute correctors (1, 3) perform incremental corrections in a clockwise direction and an anti-clockwise direction, respectively. An hour block is placed freely and co-axially on a minute block. A minute wheel (16) is placed between the minute block and the hour block. Transmission between the minute block and the hour block is carried out using the minute wheel with a ratio of 1:12. #CMT#USE : #/CMT# Mechanical hand setting device for small, medium and large size timepieces e.g. mechanical watches, wristwatches such as small size ladies wristwatches, medium size gents wristwatches and large size wristwatches, and pocket watches. #CMT#ADVANTAGE : #/CMT# The device sets the hour, minute and second hands, without requiring a winding crown. The device utilizes a zero-setting system for setting the minute hand in the clockwise or anti-clockwise direction in a precise and easy manner. The minute correctors carry out the minute correction in two directions, thus providing utilization comfort to the user. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a top perspective view of a mechanical hand setting device. 1, 3 : Minute correctors 2 : Hour corrector 4 : Hour hand 5 : Minute hand 16 : Minute wheel. |
